Jarrow Formulas
Bilberry + Grapeskin Polyphenols
Botanical120 servings
None of the 1 actives we can check reach a studied dose.
No dose reference yet for Grapeskin Pomace Extract (scoped out of the answer, not counted against it).
Dose 0 of 1 reach a studied dose
How to takeSuggested Use: Adults take 1 capsule 1-2 times a day or as directed by your qualified healthcare professional.
- Vegan
- Vegetarian
- Gluten Free
- Dairy Free
How it scores
Does the dose do anything?
-
Swedish Bilberry Fruit Extract
Below the studied range160 mg / day studies used 240-480 mg · 2 studies
You'd need about 1.5× as much to reach the studied dose.
Plus 1 more ingredient with no clinical range or Daily Value to check against, listed in the full label below.
What it's studied for
- Screen eye strainC
Ease screen-related eye strain
Eye & vision
What's in it
Serving size 1 Capsule(s)
- Swedish Bilberry Fruit Extract 80 mg -
- Anthocyanosides 20 mg -
- Grapeskin Pomace Extract as Vitis vinifera L. Pomace Extract 200 mg -
- Polyphenols 60 mg -
Other ingredients
A few additives worth noting in the inactive ingredients.
- Maltodextrin: cheap filler; ok in probiotics
- Hydroxypropyl Methylcellulose: bulking agent
- Water
- Microcrystalline Cellulose
- Magnesium Stearate: flow agent; fine in trace
- Silicon Dioxide: flow agent; inert but filler
Reported interactions
- Interacts with:
- Doxorubicin ·Antineoplastic_agents ·Antithrombotic_agents
- Side effects:
- Gastrointestinal discomfort ·Nausea ·Increased stool frequency / abdominal cramps ·Gastrointestinal disorders ·Gastrointestinal adverse reactions (potential treatment-related) ·Infection-related events
From research databases. Not medical advice — talk to your physician.
Jarrow Formulas
81/100Jarrow Formulas presents a solid quality posture and above-average transparency for a supplement brand, but independent product-level verification remains limited.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
